UCC2805N
RoHS 
RoHS compliant
RoHS compliantPackage 8-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCC2805 Boost Flyback Forward Converter Tube e4 DC to DC switching controller 44ns 1A 523.190449mg 1V
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Buying Options
Total Price: USD $14.38
Unit Price: USD $14.3773
≥1 USD $14.3773
≥10 USD $11.79615
≥100 USD $11.42755
≥500 USD $11.05895
≥1000 USD $10.69035
Inventory: 1469
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Thickness 3.9mm
Width 6.35mm
Length 9.81mm
Height 5.08mm
Technical
Duty Cycle (Max) 49%
Input Current 500μA
Max Duty Cycle 50 %
Switcher Configuration SINGLE
Fall Time (Typ) 44 ns
Synchronous Rectifier No
Supply Current-Max (Isup) 25mA
Rise Time 41ns
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 12V
Frequency - Switching 31kHz
Control Mode CURRENT-MODE
Topology Boost, Flyback, Forward Converter
Control Features Frequency Control
Voltage - Supply (Vcc/Vdd) 3.6V~12V
Output Current 1A
Power Dissipation 1W
Output Configuration Positive
Nominal Supply Current 500μA
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 10V
Max Output Current 1A
Output Type Transistor Driver
Output Voltage 1V
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
Base Part Number UCC2805
Frequency 1MHz
Terminal Pitch 2.54mm
Supply Voltage 10V
Terminal Position DUAL
Technology BICMOS
Max Power Dissipation 1W
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Termination Through Hole
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Weight 523.190449mg
Number of Pins 8
Package / Case 8-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Alternative Model
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